5.56 NATO cal., similar to SA-15 Folding Pro, except has Griffin Armament M2 rear sight, SB Tactical SBA3 brace, Magpul MOE SL grip and handguard, Mil-Spec charging handle, black Nitride BCG, black finish, 6 lbs.
5.56 NATO cal., mid-length gas system, 16 in. CMV barrel, A2 flash hider, M4 extension, includes one mag., enhanced Mil-Spec trigger, B5 Systems Bravo stock, Magpul MOE SL grip, Radian safety selector and charging handle, billet aluminum receiver set, 13 in. M-LOK handguard, black Nitride BCG, black or Tactical Grey finish, 6 lbs. 10 oz.